Home / 565,460,287,377.34-848,184,841,503.14-259,063,157,151.77

Finding the Fourth Proportional to 565,460,287,377.34, 848,184,841,503.14 and 259,063,157,151.77

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Solution

The fourth proportional to 565,460,287,377.34, 848,184,841,503.14 and 259,063,157,151.77 is: 388,592,174,893.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,460,287,377.34 : 848,184,841,503.14 = 259,063,157,151.77 : x
  2. Step 2: Convert to fraction form
    565,460,287,377.34/848,184,841,503.14 = 259,063,157,151.77/x
  3. Step 3: Cross multiply
    565,460,287,377.34x = 848,184,841,503.14 × 259,063,157,151.77
  4. Step 4: Simplify right side
    565,460,287,377.34x = 219,733,442,888,077,083,148,288
  5. Step 5: Solve for x
    x = 219,733,442,888,077,083,148,288/565,460,287,377.34
  6. Step 6: Final answer
    x = 388,592,174,893.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.